UA87996C2 - Серная гранула, процессы изготовления серных гранул и серосодержащей асфальтовой смеси - Google Patents

Серная гранула, процессы изготовления серных гранул и серосодержащей асфальтовой смеси

Info

Publication number
UA87996C2
UA87996C2 UAA200607511A UAA200607511A UA87996C2 UA 87996 C2 UA87996 C2 UA 87996C2 UA A200607511 A UAA200607511 A UA A200607511A UA A200607511 A UAA200607511 A UA A200607511A UA 87996 C2 UA87996 C2 UA 87996C2
Authority
UA
Ukraine
Prior art keywords
sulphur
pellets
pellet
asphalt paving
sulfur
Prior art date
Application number
UAA200607511A
Other languages
English (en)
Ukrainian (uk)
Inventor
Імантс Деме
Original Assignee
Шелл Інтернаціонале Рісерч Маатшаппідж Б.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Шелл Інтернаціонале Рісерч Маатшаппідж Б.В. filed Critical Шелл Інтернаціонале Рісерч Маатшаппідж Б.В.
Publication of UA87996C2 publication Critical patent/UA87996C2/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/0243—Other after-treatment of sulfur
    • C01B17/0248—Other after-treatment of sulfur of particulate sulfur
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/36—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing sulfur, sulfides or selenium
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Road Paving Structures (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Catalysts (AREA)

Abstract

Серная гранула, которая содержит средство угнетения H2S, где средством угнетения H2S является одно или более соединений, выбранных из класса ингибиторов свободных радикалов и окислительно-восстановительных катализаторов и содержит элементарную серу в количестве от 75 до 100 % масс. от общей массы гранулы. Процесс изготовления серных гранул, содержащих, по крайней мере, одно средство угнетения H2S, включает следующие стадии: (a) смешивание элементарной серы, одного или более средств угнетения H2S в смесительном устройстве, в результате чего получают смесь, и (b) формирование и/или гранулирование смеси, полученной на стадии (а), в гранулирующем устройстве, в результате чего получают серные гранулы, которые содержат средство угнетения H2S. Процесс изготовления серосодержащей асфальтовой смеси включает следующие стадии: (і) предварительное нагревание битума при температуре в интервале 140-180 °С; (іі) предварительное нагревание наполнителя при температуре в интервале 140-180 °С; (ііі) смешивание горячего битума с горячим наполнителем в смесительном устройстве, причем серные гранулы, которые содержат средство угнетения H2S, добавляют, по крайней мере, на одной из стадий (і), (іі) или (ііі), а лучше - на стадии (ііі).
UAA200607511A 2003-12-10 2004-12-08 Серная гранула, процессы изготовления серных гранул и серосодержащей асфальтовой смеси UA87996C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03257777 2003-12-10

Publications (1)

Publication Number Publication Date
UA87996C2 true UA87996C2 (ru) 2009-09-10

Family

ID=34684620

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200607511A UA87996C2 (ru) 2003-12-10 2004-12-08 Серная гранула, процессы изготовления серных гранул и серосодержащей асфальтовой смеси

Country Status (21)

Country Link
US (1) US8025724B2 (ru)
EP (1) EP1704178B1 (ru)
JP (1) JP5296987B2 (ru)
CN (1) CN100471901C (ru)
AR (1) AR046755A1 (ru)
AT (1) ATE407172T1 (ru)
AU (1) AU2004299649B2 (ru)
BR (1) BRPI0417431B1 (ru)
CA (1) CA2548142C (ru)
DE (1) DE602004016388D1 (ru)
EG (1) EG24806A (ru)
ES (1) ES2313113T3 (ru)
GE (1) GEP20084419B (ru)
IL (1) IL176178A0 (ru)
MY (1) MY137383A (ru)
PL (1) PL1704178T3 (ru)
RS (1) RS50696B (ru)
TW (1) TW200530145A (ru)
UA (1) UA87996C2 (ru)
WO (1) WO2005059016A1 (ru)
ZA (1) ZA200604527B (ru)

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CN102015569A (zh) * 2008-04-02 2011-04-13 国际壳牌研究有限公司 制备柏油的方法
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FR2929616B1 (fr) 2008-04-08 2011-09-09 Total France Procede de reticulation de compositions bitume/polymere presentant des emissions reduites d'hydrogene sulfure
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WO2011070027A1 (en) 2009-12-08 2011-06-16 Shell Internationale Research Maatschappij B.V. Bituminous composition and process for manufacturing the same
EP2338526A1 (de) 2009-12-08 2011-06-29 Biothys S.A. Desodorierende Formulierung
US9028604B2 (en) 2009-12-15 2015-05-12 Shell Oil Company Method of reducing the odour of sulphur-bound products
CN102762665A (zh) * 2010-02-23 2012-10-31 国际壳牌研究有限公司 沥青组合物
US8361216B2 (en) 2010-05-27 2013-01-29 Shell Oil Company Method providing for a low release of H2S during the preparation of sulfur-extended asphalt
WO2012004199A1 (en) * 2010-07-06 2012-01-12 Shell Internationale Research Maatschappij B.V. Bituminous composition
FR2973035B1 (fr) * 2011-03-22 2014-07-25 Eiffage Travaux Publics Composition de vulcanisation sous forme de granules, son procede de preparation et son utilisation
CN103275498B (zh) * 2013-05-19 2016-01-13 新疆大学 改性硫磺颗粒及其制备方法和应用
US9346956B2 (en) * 2013-12-10 2016-05-24 Saudi Arabian Oil Company Foamed sulfur asphalts for pavement recycling and soil stabilization
WO2016097378A1 (en) * 2014-12-19 2016-06-23 Shell Internationale Research Maatschappij B.V. Process for preparing a sulphur-containing soil improver
CA2980404A1 (en) * 2015-03-25 2016-09-29 Reliance Industries Limited A sulphur containing additive for making bitumen paving mixtures
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US20170022109A1 (en) * 2015-07-23 2017-01-26 Baker Hughes Incorporated Polyphosphoric acid resistant hydrogen sulfide scavenger for use in asphalt applications
US10920038B1 (en) 2018-08-03 2021-02-16 Dennis D. Krivohlavek And Lucindy June Krivohlavek Revocable Family Crosslink agent dispersible in oil or water for polymer modified asphalt
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Also Published As

Publication number Publication date
BRPI0417431B1 (pt) 2016-03-29
DE602004016388D1 (ru) 2008-10-16
AU2004299649A1 (en) 2005-06-30
PL1704178T3 (pl) 2009-02-27
AR046755A1 (es) 2005-12-21
EG24806A (en) 2010-09-19
WO2005059016A1 (en) 2005-06-30
EP1704178A1 (en) 2006-09-27
CN1890310A (zh) 2007-01-03
ES2313113T3 (es) 2009-03-01
ATE407172T1 (de) 2008-09-15
AU2004299649B2 (en) 2008-05-22
TW200530145A (en) 2005-09-16
MY137383A (en) 2009-01-30
JP5296987B2 (ja) 2013-09-25
US20070125268A1 (en) 2007-06-07
EP1704178B1 (en) 2008-09-03
JP2007514034A (ja) 2007-05-31
US8025724B2 (en) 2011-09-27
RS50696B (sr) 2010-06-30
CA2548142A1 (en) 2005-06-30
ZA200604527B (en) 2007-09-26
GEP20084419B (en) 2008-07-10
CA2548142C (en) 2012-10-02
IL176178A0 (en) 2006-10-05
CN100471901C (zh) 2009-03-25
BRPI0417431A (pt) 2007-05-22

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